What are the dimensions of this SKF 2203 E-2RS1TN9 bearing?

It has an inside diameter of 17 mm, an outside diameter of 40 mm, and a width of 16 mm.

What is the primary benefit of a self-aligning ball bearing?

It compensates for angular misalignment and shaft deflections without increasing friction or wear.

What does the 2RS1 designation indicate?

It signifies that the bearing features rubber contact seals on both sides to keep contaminants out.

What material is the bearing cage made of?

The cage is made of glass-fibre-reinforced polyamide (TN9).

What type of bore does this bearing have?

It has a standard cylindrical bore designed for direct mounting onto a 17 mm shaft.

SKF 2203 E-2RS1TN9 double-row self-aligning ball bearing cylindrical 17x40x16 mm

Supplier number: SKF 2203 E-2RS1TN9 | EAN 7316570023152

Recommended Retail Price €99.68

49.20 tax incl.

€40.66 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth performance with Skf

Practical benefits

Automatic alignment of shafts: The double-row design helps you easily compensate for shaft deflections and angular misalignments without added stress.
Durable dual rubber seals: Built-in contact seals keep grease inside while blocking external contaminants, significantly reducing your maintenance needs.
Quiet low-friction operation: The engineered polymer cage ensures smooth ball guidance, minimizing operating noise and heat generation at high speeds.

In a nutshell

The right choise for

With the Skf 2203 E-2RS1TN9 self-aligning ball bearing, you easily compensate for shaft deflections and angular misalignments without increasing friction or heat build-up. The double-row design and glass-fibre-reinforced polyamide cage deliver smooth, quiet operation across demanding setups such as conveyors, fans, and industrial drive systems. Thanks to the dual rubber contact seals, lubricant remains protected inside while dirt, dust, and moisture are kept out. Featuring a standard 17 mm cylindrical bore for direct shaft mounting, this bearing minimizes wear, reduces maintenance needs, and keeps your machinery running reliably.

Product information FAQ

€49.20

In stock - tax incl.

Key features according to our expert

Inner diameter: 17 mm
Width: 16 mm
Number of rows: 2
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Cylindrical
Outer diameter: 40 mm

Product description

Self-aligning ball bearings, with seals on both sides, have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.

Accommodate static and dynamic misalignment
Excellent high-speed performance
Excellent light load performance
Low friction
Integral sealing results in reduced maintenance requirements and prolonged bearing service life

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 17 mm
Width: 16 mm
Number of rows: 2
Sealing (bearing): Sealed on both sides
Material (bearing seal): Rubber
Radial clearance: CN (Normal)
Material (cage): Plastic
Bore type: Cylindrical
Outer diameter: 40 mm
Relubrication feature: Without
Retaining feature, inner ring: None
Radial internal clearance: CN
Basic static load rating: 2.2
Cage: Non-metallic
Reference speed: 34000
Lubricant: Grease
Sealing type: Contact
Locating feature, bearing outer ring: None
Material, bearing: Bearing steel
Tolerance class: Normal
Basic dynamic load rating: 8.84
Sealing: Seal on both sides
Limiting speed: 12000
Bore diameter: 17
Coating: Without
Outer diameter: 40

Brand SKF
01030099
EAN 7316570023152
Supplier number SKF 2203 E-2RS1TN9

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this SKF 2203 E-2RS1TN9 bearing?: It has an inside diameter of 17 mm, an outside diameter of 40 mm, and a width of 16 mm.
What is the primary benefit of a self-aligning ball bearing?: It compensates for angular misalignment and shaft deflections without increasing friction or wear.
What does the 2RS1 designation indicate?: It signifies that the bearing features rubber contact seals on both sides to keep contaminants out.
What material is the bearing cage made of?: The cage is made of glass-fibre-reinforced polyamide (TN9).
What type of bore does this bearing have?: It has a standard cylindrical bore designed for direct mounting onto a 17 mm shaft.